13316-4537 CPO 372

 
 
13h 31m 38.09s -45 36' 37.2" P.A. 358.00 sep 4.2 mag 10.15,10.80 Sp K1/2III
 
 
Coord 2000
13316-4537
Discov num
CPO 372
Comp
Coord arcsec 2000
13 31 38.09 -45 36 37.2
Date first
1901
Date last
2015
Obs
6
Pa first
356
Pa last
358
P.A. Now (θ)
358°
Sep first
4.0
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
10.15
Mag sec
10.80
delta mag (ΔM)
0.65
Spectral class
K1/2III (yellow-orange)
Pri motion ra
+007
Sec motion ra
+007
Pri motion dec
-046
Sec motion dec
+092
Notes
rPM=1.496
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
357.8
Precise sep
4.221
Constellation
Centaurus
Tycho2
8261-02044-1
Gaia DR2
00354818304
HD
117522
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13316-4537 CPO 372 1999 4 356 3.8 10.15 10.80 K1/2III D 133138.09-453637.2
13316-4537 CPO 372 2015 6 358 4.2 10.15 10.80 K1/2III 133138.09-453637.2

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